Electric toothbrush



FIG. 1 is a front elevational view of an electric toothbrush showing mynew design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a second exploded perspective view thereof; and,

FIG. 9 is a third exploded perspective view thereof.

The broken line showing in the drawings is included for the purpose ofillustrating unclaimed portions of the electric toothbrush and forms nopart of the claimed design.

CLAIM The ornamental design for an electric toothbrush, as shown anddescribed.